The TMP235AEDCKRQ1 is a precision temperature sensor developed by Texas Instruments, specifically designed for the demanding requirements of the automotive industry. This high-accuracy analog output temperature sensor is part of TI's reliable and robust product offerings that cater to a wide range of temperature monitoring applications within automotive systems.

Key Features

• Temperature Range: The device is capable of measuring temperatures from -40°C to +125°C, making it suitable for various environments and conditions experienced in automotive applications.
• Accuracy: It boasts an impressive accuracy of ±0.5°C (max) from 0°C to +70°C, ensuring precise temperature readings essential for system control and safety.
• Linear Analog Output: The TMP235AEDCKRQ1 provides a linear analog output that is proportional to temperature, which simplifies integration with analog-to-digital converters and microcontrollers.
• Low Quiescent Current: With a low quiescent current, this sensor is energy-efficient, making it ideal for battery-powered applications or systems where power conservation is crucial.
• Robust Design: Designed to meet the rigorous standards of the automotive industry, this sensor is qualified for automotive applications as per AEC-Q100 standards, ensuring reliability and performance under harsh conditions.
• Small Form Factor: The device comes in a small, SC70 (SOT-323) package, which is highly beneficial for space-constrained applications.

Applications

The TMP235AEDCKRQ1 is versatile and can be used in a variety of automotive applications, including:

• Engine control units (ECUs)
• Transmission control modules
• Climate control systems
• Battery management systems
• Exhaust systems

This temperature sensor from Texas Instruments is engineered to deliver high performance, accuracy, and long-term stability. It is an ideal choice for automotive engineers and designers looking for a reliable solution to temperature monitoring challenges in modern vehicles.